Author: Philip Carter

This book contains a fiendish collection of over 150 mind games to tax your powers of logic in ways you had never thought possible! All kinds of lo...

IQ tests are routinely encountered in recruitment for various industries, including for jobs in the government, armed forces, and education as well...

This book contains a fiendish collection of over 150 mind games to tax your powers of logic in ways you had never thought possible! All kinds of lo...

TELL NO ONE Siberia 1939. Lena Orlova plans a daring escape from a grim Soviet gulag to the one place in Russia's icy wilderness she knows is safe:...

The puzzles in a Mensa book will tax even the sharpest minds. Pit your wits against this extraordinary collection of crosswords of every imaginable...

Whilst most people are aware of the importance of keeping their bodies in good shape, it is only in recent years that there has been a widespread a...

IQ and psychometric tests are increasingly used in recruitment and selection procedures by those companies who want to ensure they employ workers o...

Although most people believe that there is little we can do to improve the intelligence we were born with, the brain can be exercised just like any...